Allium tuberosum

Allium tuberosum is a late-summer blooming species that's attractive in the garden or perennial border. Be forewarned, it can be very weedy by overly aggressive self seeding, as reported by some growers, whereas other growers say it is well behaved. Possibly the climate and garden conditions affect its propensity for weediness. Photos by Arnold Trachtenberg.

Allium tuberosum, Arnold TrachtenbergAllium tuberosum, Arnold Trachtenberg
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Page last modified on November 18, 2017, at 11:12 AM